unexpected interrupt after power down

florianrötzer — Fri, 25 Nov 2016 06:49:10 GMT

Hello,

we use the CLRC663.

Description of the problem:

1. we use the power down for approx. 2s

2. after that there appears no interrupt on IRQ

--> ok

______________________________________

1. we use the power down for approx. 20s

2. after that there appears an interrupt on IRQ (100ms), without any action which could Trigger the Interrupt

--> failure

Why does this Interrupt appear after a "long time" ?

Best regards

Florian

NFCのトピックunexpected interrupt after power down